MOA 2017-BLG-033

Event Parameters

Internal ID:gb11-R-6-2320
Discovery date:2017-02-16T18:08:20
RA:18:06:21.09
Dec:-33:18:52.79
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
76154 18:06:21.41 -33:18:51.91 16.94 ± 0.11 4.98
76258 18:06:21.16 -33:18:49.73 18.29 ± 0.14 4.11
76301 18:06:21.09 -33:18:53.16 15.41 ± 0.03 0.64
76398 18:06:20.87 -33:18:49.87 16.78 ± 0.14 4.34

Last 5 photometry measurements

Observation dateI magseeing
2460246.873 (2023-Oct-29.373) 15.41 ± 0.01 3.53
2460246.934 (2023-Oct-29.434) 15.36 ± 0.02 3.51
2460246.940 (2023-Oct-29.440) 15.39 ± 0.02 3.67
2460246.941 (2023-Oct-29.441) 15.34 ± 0.02 3.76
2460246.943 (2023-Oct-29.443) 15.38 ± 0.03 3.90

Calibration: I = 27.40 - 2.5 log10(ΔF + 62344.77)

Single lens fit parameters

tmax =JD 2457765.60 ± 0.00 UT (2017-Jan-12.10)
tE =1.59 ± 0.00 days
u0 =33.9603 ± 0.0000
Ibase =2.53 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice